My wife and I moved to San Francisco in 2001, and after 18 years, we finally decided we've had enough. Our plan now is to cash out of the tech IPO boom and move to Hawaii to semi-retire in our early 40s.

San Francisco has its perks, but once we became parents in 2017, our outlook started to fade. For starters, San Francisco has the lowest percentage of kids in the U.S., which means fewer family-friendly places, fewer first-time parents to interact with and fewer kids for our son to play with.